gksu crashed on system startup

this may be a duplicate of https://bugs.launchpad.net/ubuntu/+source/gksu/+bug/182629

installed ntop & htop, restarted system put in keyring pw and gksu crashed
dmesg |tail [ 125.209561] gksu[2709]: segfault at 4e7 ip 00007fa7ad992f29 sp 00007fff0833fca0 error 4 in libgdk-x11-2.0.so.0.2400.11[7fa7ad921000+ad000]

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: gksu 2.0.2-6ubuntu1
ProcVersionSignature: Ubuntu 3.5.0-11.11-generic 3.5.2
Uname: Linux 3.5.0-11-generic x86_64
ApportVersion: 2.5.1-0ubuntu2
Architecture: amd64
Date: Fri Aug 24 23:23:34 2012
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120814.1)
ProcEnviron:
 LANGUAGE=
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: gksu
UpgradeStatus: No upgrade log present (probably fresh install)